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ASoC: Explicitly disable DC servo on WM hubs headphone powerdown

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-05-10 21:06:14 +01:00
parent 8a0bbbeb58
commit 395e4b7362
1 changed files with 2 additions and 0 deletions
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2
sound/soc/codecs/wm_hubs.c
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@ -410,6 +410,8 @@ static int hp_event(struct snd_soc_dapm_widget *w,
WM8993_HPOUT1L_DLY |
WM8993_HPOUT1R_DLY, 0);
snd_soc_write(codec, WM8993_DC_SERVO_0, 0);
snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA,
0);